Compilation of Many Breaches B

Jun 1, 2026

1,170,018,690

Records

369

Files

Jul 9, 2026

Added

A large credential compilation dataset containing email:password pairs aggregated from numerous individual breaches. The data is organized alphabetically by email prefix across many files, covering a wide range of global email providers including mail.ru, gmail.com, yahoo.com, hotmail.com, and many others. This appears to be the 'B' partition of a larger multi-part compilation, containing records unique to this subset. Data is plaintext credentials with no hashing.

Data found in this dataset

EmailUsername

Source files

Expand any file to inspect its column headers and the LLM's field-mapping reasoning, recorded during ingestion.

data-unique-to-B__0__0.csv

2 columns185,382 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__1.csv

2 columns133,739 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__2.csv

2 columns80,085 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__3.csv

1 column79,387 rows

File structure

Format: CSV·Delimiter: comma·Has header: yes·Quote: "

Source column	Mapped field	Confidence	LLM assessment
0	email	high	unlabeled column — sampled values parse as email addresses

Notes: Heuristic auto-detection: header-named PII columns confirmed by data conformance

data-unique-to-B__0__4.csv

2 columns61,009 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__5.csv

2 columns79,085 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain structure, typical of email addresses
1	password	high	values show diverse patterns typical of passwords or password hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__0__6.csv

2 columns85,004 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__7.csv

2 columns88,549 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__8.csv

2 columns84,600 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__9.csv

2 columns116,077 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__a.csv

2 columns6,072 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structures, and email-like formats
1	password	high	values show password characteristics including alphanumerics, symbols, and special strings

Notes: Standard email:password combo list from credential compilation dataset

data-unique-to-B__0__b.csv

2 columns5,651 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__c.csv

2 columns4,673 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__d.csv

2 columns6,119 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__e.csv

2 columns3,181 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain '@' symbol, domain structures, and various email providers (gmail.com, yahoo.com, mail.ru, etc.), indicating email addresses
1	password	high	Values appear to be passwords or password hashes, with diverse character patterns including alphanumerics, symbols, and special characters

Notes: Standard email:password combo list from credential compilation dataset. Contains plaintext credentials aggregated from multiple breaches, organized alphabetically by email prefix. Includes a wide range of global email providers.

data-unique-to-B__0__f.csv

2 columns4,541 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__g.csv

2 columns3,514 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, look like email addresses from diverse global providers (gmail.com, yahoo.com, mail.ru, etc.)
1	password	high	values appear to be passwords or password hashes in plaintext form, including common patterns like 'abc123', '123456789', and random character strings

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from numerous breaches aggregated into a single file, organized alphabetically by email prefix. Data is in plaintext with no hashing.

data-unique-to-B__0__h.csv

2 columns4,077 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__i.csv

2 columns2,543 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__j.csv

2 columns3,594 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__k.csv

2 columns5,282 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__l.csv

2 columns7,886 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__m.csv

2 columns6,321 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, valid email domains (gmail.com, yahoo.com, mail.ru, etc.), and special characters typical of email addresses
1	password	high	values vary widely in complexity including alphanumeric, special characters, short phrases, and common passwords; consistent with password storage in credential dumps

Notes: Standard email:password combo list from credential compilation dataset. Contains credentials from multiple breaches aggregated into a single file. Alphabetically sorted by email prefix for efficient storage/retrieval in the original compilation structure. Passwords appear in plaintext with no hashing applied.

data-unique-to-B__0__n.csv

2 columns6,649 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__o.csv

2 columns6,380 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain structures consistent with email addresses, including common free email providers like gmail.com, yahoo.com, aol.com, and others
1	password	high	values exhibit characteristics typical of passwords or password hashes — alphanumeric strings, special characters, varying lengths, and patterns inconsistent with other PII fields

Notes: Standard email:password combo list from the 'compilation-of-many-breaches-b' dataset. Contains credentials from numerous breaches aggregated into a single file, organized alphabetically by email prefix. Passwords appear in plaintext with no hashing applied.

data-unique-to-B__0__p.csv

2 columns5,496 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__q.csv

2 columns1,798 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__r.csv

2 columns5,942 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__s.csv

2 columns7,760 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__t.csv

2 columns4,474 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__u.csv

2 columns2,665 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Mostly email:password combo list, but uses semicolon as delimiter. Some entries have colon instead of semicolon, possibly due to data corruption or mixed sources. The password field is empty in one entry.

data-unique-to-B__0__v.csv

2 columns4,101 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__w.csv

2 columns3,234 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__x.csv

2 columns6,558 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__y.csv

2 columns2,223 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__0__z.csv

2 columns3,713 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__0.csv

2 columns355,185 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__1.csv

2 columns326,896 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__3__2.csv

2 columns262,106 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	All values contain @ symbol and valid email domain formats (gmail.com, mail.ru, yahoo.com, hotmail.com, etc.). Consistent with email address structure throughout dataset.
1	password	high	Values following colon delimiter appear to be plaintext passwords. Include alphanumeric combinations, special characters, and typical password patterns. Some appear to be dictionary words, numbers, or password-like sequences with no structural email characteristics.

Notes: Standard email:password combo list from large multi-breach compilation. Data is plaintext with no hashing. Delimiter is single colon (:). Some records contain HTML entities (", ') in email portion which appear to be encoding artifacts from source data. A small number of records use semicolon (;) as delimiter variant instead of colon—treat as malformed records with same field mapping. One record contains phone-like format in email field (first line) but is anomalous; primary format is email:password.

data-unique-to-B__3__3.csv

3 columns308,739 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	contains numeric prefixes and special patterns common in username formats across multiple providers
1	email	high	contains valid email addresses with diverse domains including gmail.com, yahoo.com, mail.ru, hotmail.com, and others
2	password	high	contains password-like values including alphanumeric strings, special characters, and common password patterns

Notes: Credential compilation dataset with username:email:password format. Contains credentials from numerous breaches aggregated across multiple email providers. Note: Some entries show duplicate credentials across different usernames/emails, suggesting credential reuse patterns common in breach compilations.

data-unique-to-B__3__4.csv

2 columns365,342 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__5.csv

2 columns290,073 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__3__6.csv

2 columns307,814 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__7.csv

2 columns367,866 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__8.csv

2 columns341,807 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__9.csv

2 columns276,510 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structure, and diverse email providers including gmail.com, yahoo.com, mail.ru, hotmail.com, and others
1	password	high	values appear to be passwords or password hashes, with diverse formats including plain text, special characters, numbers, and symbols

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset, containing plaintext credentials aggregated from numerous breaches

data-unique-to-B__3__a.csv

2 columns29,837 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__b.csv

2 columns15,943 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__c.csv

2 columns11,092 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__d.csv

2 columns31,674 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__e.csv

2 columns11,439 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__f.csv

2 columns8,870 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain variety matches known email providers, includes international domains
1	password	high	values show password characteristics: alphanumeric, special characters, varying lengths, includes both plaintext and potential hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from multiple global breaches aggregated into a single file. Alphabetically sorted by email prefix. Includes both plaintext passwords and potential hashes/encoded values. Contains international email domains (mail.ru, yahoo.co.id, tianya.cn, etc.)

data-unique-to-B__3__g.csv

2 columns10,564 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__h.csv

2 columns6,333 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__i.csv

2 columns5,894 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__j.csv

2 columns7,734 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__k.csv

2 columns10,140 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__l.csv

2 columns15,326 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__m.csv

2 columns17,256 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__n.csv

2 columns8,667 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__o.csv

2 columns6,565 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__p.csv

2 columns9,814 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain structure, consistent with email addresses across multiple global providers (gmail.com, yahoo.com, mail.ru, etc.)
1	password	high	values show password characteristics: alphanumeric, special characters, varying lengths, and occasional hashes/encoded strings

data-unique-to-B__3__q.csv

2 columns3,110 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__r.csv

2 columns16,929 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__s.csv

2 columns17,807 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structure, and common email providers like yahoo.com, gmail.com, hotmail.com, aol.com, and others
1	password	high	values vary widely in format, length, and complexity, including alphanumeric strings, special characters, and common password patterns; some appear to be plaintext passwords or simple hashes

Notes: Standard email:password combo list from a large credential compilation dataset. Contains plaintext credentials aggregated from numerous breaches, organized alphabetically by email prefix. Data includes a wide range of global email providers. Some entries use semicolon (;) instead of colon (:) as delimiter — treated as password field separator for consistency.

data-unique-to-B__3__symbols.csv

2 columns23,945 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__t.csv

2 columns9,418 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol with valid domain structures including .com, .ru, .de, and others, and follow typical email formatting patterns
1	password	high	values show diverse password patterns including alphanumeric strings, special characters, short phrases, years, and common password patterns typical of breached credentials

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from numerous global providers including mail.ru, gmail.com, yahoo.com, hotmail.com, and others. Data appears to be plaintext credentials with no hashing.

data-unique-to-B__3__u.csv

2 columns4,293 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__v.csv

2 columns7,309 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__w.csv

2 columns6,940 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__x.csv

2 columns7,069 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__y.csv

2 columns4,687 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__3__z.csv

2 columns4,862 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__0.csv

2 columns310,454 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__1.csv

2 columns346,760 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__2.csv

2 columns211,836 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__3.csv

2 columns133,371 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__4.csv

2 columns318,765 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__5.csv

2 columns342,217 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__6.csv

2 columns266,675 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__7.csv

2 columns236,796 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__8.csv

2 columns75,972 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__9.csv

2 columns292,425 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__a.csv

2 columns27,240 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__b.csv

3 columns14,423 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	values contain alphanumeric strings, underscores, and special characters, often followed by @domain indicating potential usernames before email
1	email	high	values contain @ symbol with valid domain structures, including global email providers like gmail.com, yahoo.com, mail.ru, and others
2	password	high	values appear to be passwords or password hashes — mix of alphanumeric characters, symbols, and varied lengths typical of stored credentials

Notes: Combo list with username:email:password format. Usernames often appear as alphanumeric strings before the email address. Passwords are stored in plaintext, representing credentials from various breaches aggregated in this dataset.

data-unique-to-B__4__c.csv

2 columns11,921 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__d.csv

2 columns15,561 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__e.csv

2 columns69,600 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__f.csv

2 columns10,816 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__g.csv

2 columns11,587 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__h.csv

2 columns8,860 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__i.csv

2 columns23,389 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__j.csv

2 columns8,654 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__k.csv

2 columns12,108 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__l.csv

2 columns14,585 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__m.csv

2 columns21,216 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses. Includes various domains such as yahoo.com, gmail.com, aol.com, hotmail.com, live.com, mail.ru, and others.
1	password	high	values look like passwords/hashes/plaintext credentials. Includes simple strings, numbers, special characters, and varied lengths typical of user passwords.

Notes: Standard email:password combo list from the 'compilation-of-many-breaches-b' dataset. Data is organized alphabetically by email prefix and contains plaintext credentials from numerous global breaches.

data-unique-to-B__4__n.csv

2 columns12,728 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__o.csv

2 columns9,752 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__4__p.csv

2 columns11,981 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__q.csv

2 columns3,327 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__r.csv

2 columns17,140 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__s.csv

2 columns21,152 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__symbols.csv

2 columns18,956 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__t.csv

2 columns17,591 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__u.csv

2 columns23,057 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__v.csv

2 columns6,241 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__w.csv

2 columns8,360 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structure, and diverse email providers (gmail.com, yahoo.com, hotmail.com, etc.), typical of email addresses in credential stuffing datasets
1	password	high	values show password-like patterns including alphanumeric sequences, special characters, common passwords (123456, password, abc123), and password hashes/derived strings

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains plaintext credentials aggregated from multiple breaches, organized alphabetically by email prefix, covering global email providers. No headers present; all rows follow email:password pattern.

data-unique-to-B__4__x.csv

2 columns7,071 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__y.csv

2 columns16,510 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__4__z.csv

2 columns5,206 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__0.csv

2 columns239,143 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__1.csv

2 columns313,650 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__2.csv

2 columns286,478 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, valid email format, diverse domains including gmail.com, yahoo.com, mail.ru
1	password	high	values vary widely in format (alphanumeric, special chars), consistent with password/hash patterns

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__5__3.csv

2 columns181,105 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__4.csv

3 columns497 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	unmapped	low	values appear to be user identifiers or sequence numbers preceding email addresses; not standard PII
1	email	high	values contain @ symbol with valid domain structures (gmail.com, mail.ru, yahoo.com, etc.)
2	password	high	values show password-like patterns including alphanumeric strings, special characters, and common password formats

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from multiple global providers including mail.ru, gmail.com, yahoo.com, hotmail.com, and others. Some entries show semicolon ';' as alternate delimiter, but colon ':' is primary delimiter for email:password mapping.

data-unique-to-B__5__5.csv

2 columns236,082 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

data-unique-to-B__5__6.csv

2 columns261,771 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__7.csv

2 columns193,150 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__8.csv

2 columns136,215 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__9.csv

2 columns233,705 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__a.csv

2 columns11,011 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__b.csv

2 columns7,691 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__c.csv

2 columns6,419 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__d.csv

2 columns8,256 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__e.csv

2 columns6,267 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__f.csv

2 columns7,179 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__g.csv

2 columns5,905 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__h.csv

2 columns6,085 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__i.csv

2 columns5,558 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__j.csv

2 columns4,544 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__k.csv

2 columns7,404 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain structure consistent with email addresses, including known providers like gmail.com, yahoo.com, mail.ru, and others
1	password	high	values show diverse patterns typical of passwords including alphanumeric strings, special characters, phrases, and leaked password patterns

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from numerous global providers with plaintext passwords/hashes

data-unique-to-B__5__l.csv

2 columns6,582 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__m.csv

2 columns8,987 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__n.csv

2 columns5,633 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__o.csv

2 columns4,511 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain structures consistent with email addresses, including known free email services (gmail.com, yahoo.com, hotmail.com, etc.) and corporate domains
1	password	high	values appear to be passwords or password hashes — mix of alphanumeric characters, special symbols, and varying lengths typical of stored credentials

Notes: Standard email:password combo list from credential compilation dataset. Contains plaintext credentials with no hashing. Data organized alphabetically and aggregated from numerous breaches across global email providers.

data-unique-to-B__5__p.csv

2 columns7,152 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structure, and diverse email providers (gmail.com, yahoo.com, mail.ru, etc.), confirming these are email addresses
1	password	high	values show typical password characteristics: alphanumeric mixes, special characters, short strings, and occasional hashes; consistent with credentials from breached credential repositories

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains plaintext credentials aggregated from numerous global breaches, organized alphabetically by email prefix across multiple files. Password field includes both user-chosen passwords and hashed values.

data-unique-to-B__5__q.csv

2 columns2,532 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__r.csv

2 columns6,426 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol with diverse domain extensions, typical of email addresses across many global providers including Gmail, Yahoo, Mail.ru, Outlook, and others
1	password	high	values show a wide range of password patterns including simple words, numbers, special characters, and hashes typical of stored credentials

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset, containing plaintext credentials aggregated from numerous breaches across global email domains

data-unique-to-B__5__s.csv

2 columns12,670 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain names, and various email providers (gmail.com, yahoo.com, mail.ru, etc.), typical of email addresses
1	password	high	values vary widely in format including alphanumeric, special characters, and short strings, characteristic of user passwords or password hashes

Notes: Standard email:password combo list from a large credential compilation dataset. Contains credentials from numerous breaches aggregated into a single file, organized alphabetically by email prefix. Passwords appear in plaintext.

data-unique-to-B__5__symbols.csv

2 columns16,027 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__5__t.csv

2 columns11,456 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__u.csv

2 columns3,869 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__5__v.csv

2 columns4,406 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__w.csv

2 columns4,280 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__x.csv

2 columns3,463 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__5__y.csv

2 columns4,650 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__5__z.csv

2 columns3,818 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__0.csv

2 columns186,979 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__1.csv

2 columns187,139 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__2.csv

2 columns165,092 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__3.csv

2 columns167,656 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain '@' symbol and domain structures consistent with email addresses, including known providers like gmail.com, yahoo.com, mail.ru, etc.
1	password	high	Values appear to be passwords or password hashes, containing alphanumeric characters, symbols, and varying lengths typical of password fields.

data-unique-to-B__6__4.csv

2 columns216,488 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain valid email formats with domain extensions (e.g., mail.ru, gmail.com, yahoo.com). Some entries use unusual or synthetic domains (e.g., hotm.com, wp.pl) but still follow email syntax.
1	password	high	Values appear to be passwords or password hashes. They include alphanumeric strings, special characters, and occasional plain-text patterns (e.g., 'qwerty', '123456'). Some entries are empty or malformed, likely due to data parsing errors.

Notes: This is a standard email:password combo list from the 'compilation-of-many-breaches-b' dataset. The data is a plaintext credential compilation aggregated from numerous breaches, organized alphabetically by email prefix. The delimiter is consistently ':' with no header row. Some lines show anomalies like duplicate emails, missing passwords, or unusual email domains, but the overall structure matches typical breached credential formats.

data-unique-to-B__6__5.csv

2 columns199,202 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain valid email structures with @ symbol and known domain suffixes (e.g., mail.ru, gmail.com, yahoo.com). Many entries show consistent email patterns across lines.
1	password	high	Values exhibit password-like patterns including alphanumeric sequences, special characters, and common password formats. Some entries appear to be hashed values or simple text passwords.

Notes: This is a standard email:password combo list from the 'compilation-of-many-breaches-b' dataset. The data contains credentials aggregated from multiple breaches with no additional PII fields beyond email and password. Some entries show alternative delimiters (semicolon ';') but the primary delimiter remains colon ':' for the email:password pairing.

data-unique-to-B__6__6.csv

2 columns199,593 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__6__7.csv

2 columns178,441 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__6__8.csv

2 columns66,997 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__6__9.csv

2 columns166,069 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain valid email addresses with various domains including gmail.com, yahoo.com, hotmail.com, mail.ru, and others. Some entries show concatenated or malformed emails, but the core structure matches email patterns.
1	password	high	Values exhibit password-like patterns including alphanumeric strings, special characters, common passwords (e.g., '123456', 'qwerty'), and hashed-looking formats. Some entries are empty or malformed, but the majority align with typical password representations.

Notes: This is a standard email:password combo list from the 'compilation-of-many-breaches-b' dataset. The data includes a mix of plaintext passwords and some hashed-looking values, aggregated from numerous breaches. Email addresses span global providers. Some lines show concatenated emails or missing passwords, likely due to data parsing or entry errors during aggregation.

data-unique-to-B__6__a.csv

2 columns15,841 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__6__b.csv

2 columns7,035 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__c.csv

2 columns5,070 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__d.csv

2 columns6,735 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__e.csv

2 columns8,285 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__f.csv

2 columns6,094 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__g.csv

2 columns4,495 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__h.csv

2 columns4,506 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__i.csv

2 columns4,066 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__j.csv

2 columns4,346 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__k.csv

2 columns4,952 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain structure, typical of email addresses. Includes various domains such as gmail.com, yahoo.com, mail.ru, hotmail.com, and others, consistent with credential stuffing datasets.
1	password	high	values appear to be passwords or password-like strings, including plain text, simple numbers, common keywords, and special characters. Some entries show encoded or obfuscated patterns, typical in credential breach data.

Notes: This is a standard email:password combo list from the 'compilation-of-many-breaches-b' dataset. The data includes plaintext credentials aggregated from numerous breaches, with no hashing applied. Entries are alphabetized by email prefix and cover a wide range of global email providers. Some lines contain additional data after the password (e.g., 'ntgthm rfgtnfy5872'), but the primary PII fields are email and password.

data-unique-to-B__6__l.csv

2 columns5,514 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__m.csv

2 columns7,077 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__n.csv

2 columns4,080 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__o.csv

2 columns7,525 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__p.csv

2 columns7,346 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__q.csv

2 columns2,312 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__r.csv

2 columns5,708 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__s.csv

2 columns8,626 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain structures, typical of email addresses. Includes various global email providers like gmail.com, yahoo.com, mail.ru, etc.
1	password	high	values appear to be passwords or password hashes. Includes alphanumeric strings, special characters, and some obscured patterns typical of stored credentials.

Notes: This is a standard email:password combo list from the 'compilation-of-many-breaches-b' dataset. The data contains plaintext credentials aggregated from numerous breaches, organized alphabetically by email prefix, and covers a wide range of global email providers. No PII fields other than email and password are present in this dataset.

data-unique-to-B__6__symbols.csv

2 columns11,349 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__t.csv

2 columns6,926 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__u.csv

2 columns4,273 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__v.csv

2 columns3,783 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__w.csv

2 columns3,186 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	values contain various email-like patterns and usernames, including special characters and numbers
1	password	high	values appear to be passwords or password hashes, with mix of characters, numbers, and symbols

Notes: Credential compilation dataset with username:password pairs. Contains a mix of email addresses and plain usernames as identifiers, with corresponding passwords or password hashes.

data-unique-to-B__6__x.csv

2 columns3,347 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__y.csv

2 columns8,593 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__6__z.csv

2 columns3,070 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__0.csv

2 columns153,498 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structures, and diverse email providers (gmail.com, yahoo.com, mail.ru, etc.), confirming email addresses
1	password	high	values show password-like patterns including alphanumeric strings, special characters, simple words, and hashes typical of compromised credentials

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains plaintext credentials aggregated from numerous breaches across global email providers.

data-unique-to-B__7__1.csv

3 columns148,818 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	contains alphanumeric strings and hyphens, no @ symbol
1	email	high	values contain @ symbol and domain, looks like email addresses
2	password	high	varied formats including plain text, special characters, and numbers

Notes: Email:password combo list with username prefix. Contains international domains like mail.ru, gmail.com, yahoo.com, and others. Passwords vary from simple to complex patterns.

data-unique-to-B__7__2.csv

2 columns133,561 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__3.csv

2 columns152,289 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__7__4.csv

2 columns167,413 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__5.csv

2 columns195,655 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__6.csv

2 columns182,748 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain variety matches known email providers (gmail.com, yahoo.com, mail.ru, etc.), and format is typical for email addresses
1	password	high	values show password-like patterns including alphanumeric strings, special characters, and occasional plain text phrases; some appear to be hashes or simple substitutions

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from numerous global providers with mixed plaintext passwords and simple encodings. Some entries show alternative delimiters (semicolon ';') or empty passwords which should be handled during processing.

data-unique-to-B__7__7.csv

2 columns373,203 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__8.csv

2 columns206,230 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__9.csv

2 columns884,902 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain @ symbol and domain names, clearly email addresses. Some lines use semicolon as delimiter variant but majority use colon.
1	password	high	Values appear to be plaintext passwords consistent with breach context describing plaintext credentials. Some entries are empty (e.g. 79-119@hanmail.net:).

Notes: Standard email:password combo list from a large credential compilation. Delimiter is colon (:) in the vast majority of lines, though a small number of lines use semicolon (;) as delimiter instead. Some lines also contain HTML-encoded apostrophes (') in the local part of emails, which are encoding artifacts. A few passwords contain spaces (e.g. 'bloom domeno', 'elena 08041979'), suggesting the second colon-delimited token through end-of-line is the password. Some passwords contain Cyrillic characters. Some entries have empty passwords. The data aligns with the breach context of a large plaintext email:password compilation.

data-unique-to-B__7__a.csv

2 columns14,465 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__b.csv

2 columns8,764 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__c.csv

2 columns7,245 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structure, and diverse email providers (gmail.com, yahoo.com, mail.ru, etc.), confirming email addresses
1	password	high	values show password-like patterns including alphanumeric strings, special characters, and varying lengths typical of user passwords or hashes

Notes: Standard email:password combo list from credential compilation dataset

data-unique-to-B__7__d.csv

2 columns9,567 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__e.csv

2 columns7,818 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__f.csv

2 columns5,755 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains plaintext credentials from numerous breaches aggregated alphabetically by email prefix. Includes global email providers (gmail.com, yahoo.com, mail.ru, etc.). Some entries show repeated emails with different passwords, indicating potential credential stuffing or reuse patterns.

data-unique-to-B__7__g.csv

2 columns5,604 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__h.csv

2 columns5,812 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__i.csv

2 columns5,382 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__j.csv

2 columns4,998 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__k.csv

2 columns8,378 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__l.csv

2 columns7,233 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__m.csv

2 columns11,723 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__n.csv

2 columns6,236 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__o.csv

2 columns5,914 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__p.csv

2 columns6,386 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__q.csv

2 columns2,444 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__7__r.csv

2 columns7,248 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__s.csv

2 columns15,691 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__symbols.csv

2 columns20,985 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__t.csv

2 columns9,659 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__7__u.csv

2 columns5,365 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__7__v.csv

2 columns5,852 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__w.csv

2 columns4,167 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__7__x.csv

2 columns3,285 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, valid email structure, and known domains like gmail.com, yahoo.com, mail.ru
1	password	high	values show password patterns including alphanumerics, special characters, short phrases, and common passwords like '123456'

data-unique-to-B__7__y.csv

2 columns4,610 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__7__z.csv

2 columns3,424 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__0.csv

2 columns194,457 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__1.csv

2 columns164,573 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__2.csv

3 columns180,891 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	contains alphanumeric strings, hyphens, underscores, and special characters preceding the email, often used as usernames in combo lists
1	email	high	values contain @ symbol and valid domain structures, typical of email addresses
2	password	high	varied formats including plain text, numbers, special characters, and potential hashes; typical password field in combo lists

Notes: Combo list with username:email:password format. Contains credentials from multiple breaches aggregated into a single file. Includes international characters and a wide range of email providers. Some entries have incomplete or empty password fields.

data-unique-to-B__8__3.csv

2 columns153,405 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structure, and diverse email providers like gmail.com, yahoo.com, mail.ru, etc.
1	password	high	values show password patterns including simple words, numbers, special characters, and varied lengths

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__8__4.csv

3 columns197,793 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	medium	prefixes like '84-' or '84--' suggest potential usernames or account identifiers
1	email	high	values contain @ symbol with valid domain structures, typical of email addresses
2	password	high	varied strings including special characters, numbers, and words that resemble passwords or password hashes

Notes: Combo list with username-like prefixes, email addresses, and password values. Data matches the described compilation-of-many-breaches-b dataset pattern with email:password pairs and additional username-like identifiers.

data-unique-to-B__8__5.csv

2 columns170,719 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain structure, typical of email addresses
1	password	high	values appear to be passwords or password hashes, including plaintext and encrypted strings

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__8__6.csv

2 columns149,577 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses. Many different domains including gmail.com, yahoo.com, mail.ru, etc.
1	password	high	values look like passwords/hashes/plaintext passwords. Includes simple strings, numbers, special characters, and sometimes repeated patterns.

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains plaintext credentials with no hashing. Data is organized alphabetically by email prefix across many files, covering a wide range of global email providers.

data-unique-to-B__8__7.csv

2 columns209,010 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain @ symbol and domain structures consistent with email addresses. Observed domains include aol.com, yahoo.com, gmail.com, mail.ru, and many others, matching the described breach context of a credential compilation dataset.
1	password	high	Values exhibit characteristics of passwords or password hashes, including alphanumeric strings, special characters, and varying lengths typical of user-chosen passwords. Some entries appear to be plaintext passwords, while others may represent hashed or encoded values.

Notes: This is a standard email:password combo list from the 'compilation-of-many-breaches-b' dataset. The data contains plaintext credentials with no hashing, organized alphabetically by email prefix across multiple files. The delimiter is consistently ':' with no header row present.

data-unique-to-B__8__8.csv

2 columns132,607 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	contains alphanumeric strings, sometimes with special characters, often followed by @domain indicating it's a username/email prefix
1	password	high	contains passwords/hashes/plaintext strings of varying complexity

Notes: Combo list with username:password pairs. Some entries use email as username (contains @domain), others use plain usernames. Passwords appear in plaintext.

data-unique-to-B__8__9.csv

2 columns413,402 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain names, looks like email addresses
1	password	high	values appear to be passwords or password hashes with various formats and special characters

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from numerous breaches aggregated together, with email addresses from global providers and password hashes/plaintext values.

data-unique-to-B__8__a.csv

2 columns8,880 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__b.csv

2 columns9,704 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__c.csv

2 columns4,851 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__d.csv

2 columns6,457 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__e.csv

2 columns4,458 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, look like email addresses from many global providers (gmail.com, mail.ru, yahoo.com, etc.)
1	password	high	values appear to be passwords or password hashes in various formats (alphanumeric, special characters, sometimes with Cyrillic characters)

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from numerous individual breaches aggregated together. Data is in plaintext with no hashing. Records are organized alphabetically by email prefix and cover many global email providers.

data-unique-to-B__8__f.csv

2 columns4,875 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__g.csv

2 columns4,464 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain structure, typical of email addresses across many global providers
1	password	high	values show diverse patterns including plaintext words, numbers, special characters, and hashes — typical password storage format in credential dumps

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains plaintext credentials with no hashing, organized alphabetically by email prefix across multiple files. Represents aggregated credentials from numerous global breaches.

data-unique-to-B__8__h.csv

2 columns4,224 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__i.csv

2 columns4,390 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__j.csv

2 columns4,489 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__k.csv

2 columns5,736 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__l.csv

2 columns5,686 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__m.csv

2 columns8,232 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__8__n.csv

2 columns4,450 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__o.csv

2 columns3,848 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__p.csv

2 columns4,720 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__q.csv

2 columns2,043 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__r.csv

2 columns5,288 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__s.csv

2 columns8,198 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__8__t.csv

2 columns6,539 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__u.csv

2 columns3,769 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__8__v.csv

2 columns4,326 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__w.csv

2 columns6,323 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__x.csv

2 columns2,998 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__y.csv

2 columns3,352 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__8__z.csv

2 columns3,218 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__0.csv

2 columns177,124 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__1.csv

2 columns185,403 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	First field contains @ symbols and recognized email domains (mail.ru, gmail.com, yahoo.com, hotmail.com, etc.) in the majority of records; some lines are inverted (phone:email) or malformed but email is the dominant first-field value
1	password	high	Second field contains plaintext passwords, consistent with breach context describing plaintext credentials; some lines are inverted with email in field 1 when a phone/ID appears in field 0

Notes: Standard email:password combo list from a large multi-breach compilation (COMB-B partition). Delimiter is colon (:) though a small number of lines use semicolon (;) as delimiter and should be treated as malformed/alternate format. A minority of lines appear inverted with a phone number or numeric ID in field 0 and email in field 1 (e.g., '91+9848777910:bashabhi@hotmail.com', '91-0832-2416302:mario@alvares.info'). Some lines have only one field (no delimiter) and are unparseable. Passwords are plaintext as confirmed by breach context. No PII beyond email and password is present.

data-unique-to-B__9__2.csv

2 columns165,811 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain valid email structures with domain extensions like .com, .ru, .net, etc. Many entries show common email patterns and providers.
1	password	high	Values appear to be passwords or passphrases. Includes alphanumeric strings, special characters, and varying lengths typical of user passwords.

Notes: Standard email:password combo list from credential compilation dataset. Contains plaintext credentials aggregated from multiple breaches with global email domains.

data-unique-to-B__9__3.csv

2 columns142,110 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__4.csv

3 columns157,147 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	values show patterns of usernames (alphanumeric strings with hyphens and special chars), not email addresses
1	email	high	values contain @ symbol and valid domain structures, clearly email addresses
2	password	high	values show password-like patterns (alphanumeric, special chars, varying lengths)

Notes: Username:Email:Password combo list from compilation-of-many-breaches-b. Contains credentials from multiple sources aggregated alphabetically. Includes global email providers (gmail.com, mail.ru, yahoo.com, etc.). Passwords appear in plaintext with diverse formats including special characters, numbers, and mixed case.

data-unique-to-B__9__5.csv

2 columns155,237 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structure, and diverse global email providers (gmail.com, yahoo.com, mail.ru, etc.). Includes complex usernames with special characters and numbers.
1	password	high	values show password-like patterns including alphanumeric strings, special characters, phrases, years, and hashes. Contains both simple passwords (e.g., 123456) and complex patterns (e.g., 95-95-95@mail.ru:95-95-95).

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from numerous global breaches aggregated alphabetically by email prefix. Passwords appear in plaintext with diverse complexity levels.

data-unique-to-B__9__6.csv

2 columns146,084 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	All values contain @ symbol and valid email domain structures (mail.ru, gmail.com, yahoo.com, aol.com, etc.)
1	password	high	All values are plaintext passwords of varying complexity, including alphanumeric strings, Cyrillic characters, special characters, and common password patterns

Notes: Standard email:password combo list. Delimiter is colon (:). Some lines use semicolon (;) as delimiter variant, treated as data entry inconsistency. No additional PII fields present beyond email and password credentials.

data-unique-to-B__9__7.csv

2 columns151,382 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain valid email addresses with various domains (gmail.com, yahoo.com, mail.ru, etc.), including special characters and numbers commonly found in email usernames
1	password	high	Values show password characteristics: alphanumeric strings, special characters, phrases, and common password patterns. Includes both short simple passwords and longer complex strings

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from multiple global breaches aggregated into a single file. Passwords appear in plaintext with no hashing. Data organized alphabetically by email prefix across multiple files

data-unique-to-B__9__8.csv

2 columns166,439 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__9.csv

2 columns211,217 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__a.csv

2 columns8,519 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	values contain a wide variety of patterns including alphanumeric strings, special characters, and email-like formats, indicating usernames rather than strictly email addresses
1	password	high	values show password-like patterns including plain text words, numbers, special characters, and hashes

Notes: Combo list containing username:password pairs from the compilation-of-many-breaches-b dataset. Usernames include email-like addresses and various alphanumeric patterns, while passwords show typical credential patterns.

data-unique-to-B__9__b.csv

2 columns5,000 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__c.csv

2 columns4,232 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__d.csv

2 columns5,672 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain structures consistent with email addresses, including various global providers like gmail.com, yahoo.com, mail.ru, etc.
1	password	high	values appear to be passwords or password hashes, with a mix of alphanumeric characters, symbols, and varying lengths

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains plaintext credentials aggregated from numerous breaches, organized alphabetically by email prefix. Includes a wide range of global email providers. Some entries show multiple passwords for the same email (indicating credential reuse or breach history).

data-unique-to-B__9__e.csv

2 columns4,192 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses. Includes many known free/email provider domains (gmail.com, yahoo.com, mail.ru, aol.com, etc.)
1	password	high	values appear to be passwords or password hashes. Includes plain text passwords, hash-like strings, and short alphanumeric sequences

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains both plaintext passwords and hashed values. Includes some records with missing password field (empty string after colon).

data-unique-to-B__9__f.csv

2 columns3,457 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__9__g.csv

2 columns3,745 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__h.csv

2 columns3,246 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__i.csv

2 columns6,273 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__j.csv

2 columns3,370 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__k.csv

2 columns5,417 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__l.csv

2 columns5,289 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__9__m.csv

2 columns7,387 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__n.csv

2 columns4,784 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structure, and diverse email providers including gmail.com, yahoo.com, mail.ru, etc.
1	password	high	values show typical password characteristics including alphanumerics, special characters, and varying lengths; some entries are empty or contain placeholder text

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from numerous global providers. Some passwords contain non-ASCII characters and special symbols.

data-unique-to-B__9__o.csv

2 columns2,957 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__p.csv

2 columns4,087 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__q.csv

2 columns1,518 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__r.csv

2 columns4,665 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__s.csv

2 columns7,511 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__t.csv

2 columns6,203 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structures, and diverse email providers (gmail.com, yahoo.com, mail.ru, etc.)
1	password	high	values vary in complexity from simple words to special characters and numbers, typical of stored passwords or hashes in credential dumps

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset; contains plaintext credentials aggregated from numerous breaches across global email providers

data-unique-to-B__9__u.csv

2 columns2,151 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__v.csv

2 columns3,409 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__w.csv

2 columns2,943 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__x.csv

2 columns2,320 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__y.csv

2 columns2,316 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__9__z.csv

2 columns2,231 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__a__b.csv

2 columns4,266,760 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__a__d.csv

2 columns6,079,753 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__a__l__e.csv

2 columns8,812,804 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__a__m.csv

2 columns6,884,179 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain valid email address formats with known domains (yahoo.com, gmail.com, mail.ru, etc.), including special characters and subdomains
1	password	high	Values show password-like patterns including alphanumeric strings, special characters, and multilingual text, with lengths varying from short numeric codes to longer phrases

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from multiple global breaches aggregated into a single file, with emails sorted alphabetically by prefix. Passwords appear in plaintext with diverse formats including special characters and non-English text.

data-unique-to-B__a__n__d.csv

2 columns6,563,029 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__a__r.csv

2 columns9,063,391 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__a__s.csv

2 columns6,810,955 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__b__e.csv

2 columns12,118,112 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__b__i.csv

2 columns7,616,904 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__b__l.csv

2 columns6,550,995 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structure, and diverse email providers (gmail.com, yahoo.com, mail.ru, etc.), typical of email addresses in credential dumps
1	password	high	values show diverse patterns including alphanumeric, special characters, phrases, and hashes typical of user passwords

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from multiple global breaches aggregated into a single file, organized alphabetically by email prefix. All entries are plaintext credentials with no hashing.

data-unique-to-B__b__o.csv

2 columns9,099,423 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__b__r.csv

3 columns11,173,858 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	contains a prefix 'BR' followed by various characters, likely a user identifier
1	email	high	values contain valid email addresses with various domains
2	password	high	values look like passwords/hashes/phrases used for authentication

Notes: Combo list with username:email:password fields. The username field appears to use a 'BR' prefix followed by random characters, likely an internal user identifier from the compilation source.

data-unique-to-B__b__u.csv

2 columns5,260,297 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__c__a__r.csv

2 columns5,845,900 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__c__h__r.csv

2 columns4,810,034 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__c__o.csv

2 columns9,563,986 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__c__r.csv

2 columns5,687,538 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__d__a__n.csv

2 columns6,762,546 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__d__i.csv

2 columns9,847,652 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__d__o.csv

2 columns8,289,089 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__d__r.csv

2 columns5,214,529 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__e__l.csv

2 columns9,477,453 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__f__a.csv

2 columns8,207,588 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain structure, and diverse email providers (gmail.com, yahoo.com, mail.ru, etc.), typical of email addresses in credential dumps
1	password	high	values vary widely in format (alphanumeric, special characters, short strings, and some empty values), consistent with passwords or password hashes in breached credential datasets

Notes: Standard email:password combo list from the 'compilation-of-many-breaches-b' dataset. Contains plaintext credentials aggregated from numerous global breaches, with no hashing observed in the sample.

data-unique-to-B__f__r.csv

2 columns7,454,430 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__g__a.csv

2 columns9,030,576 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__g__e.csv

2 columns5,820,708 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__g__i.csv

2 columns5,286,285 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__g__o.csv

2 columns6,018,282 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__g__r.csv

2 columns6,172,844 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__h__a.csv

2 columns10,898,393 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__h__e.csv

3 columns7,171,576 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	values contain special characters and prefixes like HE-, HE', HE<, HE-- which are not typical email formats but could be custom usernames
1	email	high	values contain @ symbol and valid domain structures, including many known email providers like yahoo.com, gmail.com, hotmail.com, mail.ru, etc.
2	password	high	values appear to be passwords or password hashes, including plain text passwords, numerical sequences, and special characters

Notes: This is a standard email:password combo list from the compilation-of-many-breaches-b dataset. The first field appears to be a custom username format rather than a standard PII field, followed by email addresses and passwords. Some records show duplicate entries and variations in formatting.

data-unique-to-B__h__o.csv

2 columns6,722,283 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__i__n.csv

2 columns5,894,106 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__j__e.csv

2 columns11,965,090 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__j__u.csv

2 columns8,868,843 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__k__e.csv

2 columns8,240,559 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, domain names, and special prefixes like KE' or KE- consistent with obfuscated emails in breach data
1	password	high	values show typical password characteristics including alphanumeric, special characters, and short phrases

Notes: Email:password combo list from compilation-of-many-breaches-b dataset. Emails show consistent obfuscation patterns (KE' and KE- prefixes) while passwords vary in complexity. Domains include major providers (gmail.com, yahoo.com, aol.com, etc.) and some non-standard domains.

data-unique-to-B__k__i.csv

2 columns9,016,377 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__k__o.csv

2 columns6,824,536 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__k__r.csv

2 columns5,123,832 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__l__e.csv

2 columns11,720,767 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, include domain structures, and follow common email formats with prefixes/suffixes
1	password	high	values show password-like patterns including alphanumeric, special characters, phrases, and hashes

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset

data-unique-to-B__l__o.csv

2 columns10,335,949 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__l__u.csv

2 columns8,682,117 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__m__a__r.csv

2 columns19,393,570 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__m__e.csv

2 columns10,705,757 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__m__o.csv

2 columns11,297,325 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	contains alphanumeric strings prefixed by 'MO', often used as usernames in credential stuffing
1	password	high	contains passwords, password hashes, and other credential strings

Notes: Credential compilation dataset with username:password pairs. The 'MO' prefix appears to be a common identifier across records, likely indicating a shared source or compilation method. Contains international email domains and various password formats including plaintext and simple hashes.

data-unique-to-B__m__u.csv

2 columns4,607,880 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__n__a__t.csv

2 columns4,392,062 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__n__e.csv

2 columns6,316,724 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__n__i.csv

2 columns10,617,767 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__n__o.csv

2 columns5,328,931 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__o__l.csv

2 columns4,836,938 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, looks like email addresses
1	password	high	values look like passwords/hashes

Notes: Standard email:password combo list

data-unique-to-B__p__a.csv

2 columns13,334,424 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__p__e.csv

2 columns6,978,706 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__p__i.csv

2 columns5,453,500 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__p__o.csv

2 columns5,495,510 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__p__r.csv

2 columns6,526,433 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__r__a.csv

3 columns13,508,765 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	prefixes like 'RA' followed by special characters and emails suggest synthetic usernames
1	email	high	contains valid email addresses with various domains
2	password	high	various password patterns including simple words, numbers, special characters, and hashes

Notes: Credential compilation dataset with username:email:password format. Contains aggregated credentials from multiple breaches with diverse password patterns and email domains.

data-unique-to-B__r__e.csv

2 columns9,624,738 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__r__i.csv

2 columns6,918,238 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol, appears to be email addresses from global providers including gmail.com, yahoo.com, mail.ru, hotmail.com, and others
1	password	high	values show characteristics of passwords or hashes including alphanumeric strings, special characters, and varying lengths

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains plaintext credentials aggregated from numerous breaches, organized alphabetically by email prefix. Includes global email domains and a wide variety of password patterns.

data-unique-to-B__s__e.csv

2 columns13,263,134 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__s__h__a.csv

2 columns6,533,593 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol and domain names, consistent with email addresses
1	password	high	values appear to be passwords or password-like strings, including special characters, numbers, and short phrases

Notes: Standard email:password combo list from a large credential compilation dataset. Contains a wide range of global email providers including Yahoo, Gmail, Hotmail, and others. Some entries include special prefixes like 'SHA#' but these do not affect the core email:password structure.

data-unique-to-B__s__i.csv

2 columns7,765,409 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	username	high	contains alphanumeric strings with special characters and domain-like suffixes, typical of usernames
1	password	high	contains a wide variety of values including plain text, numbers, symbols, and hashes, characteristic of passwords

Notes: Combo list with username:password pairs from compilation-of-many-breaches-b dataset. Contains a wide range of global email domains and various password patterns.

data-unique-to-B__s__o.csv

2 columns7,834,903 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__s__t.csv

2 columns12,182,384 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	Values contain '@' symbol and domain structures consistent with email addresses (e.g., hotmail.com, yahoo.com, mail.ru)
1	password	high	Values appear to be passwords or password hashes, including alphanumeric strings, special characters, and occasional empty fields

Notes: Standard email:password combo list from compilation-of-many-breaches-b dataset. Contains credentials from numerous global email providers including mail.ru, gmail.com, yahoo.com, hotmail.com, and others. Data is in plaintext with no hashing.

data-unique-to-B__s__u.csv

2 columns8,351,696 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__symbols.csv

2 columns393,353 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__t__a.csv

2 columns10,816,490 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__t__e.csv

2 columns6,004,883 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__t__h.csv

2 columns9,460,044 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__t__i.csv

2 columns7,043,284 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__t__o.csv

2 columns8,930,668 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__t__r.csv

2 columns6,353,470 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__v__a.csv

2 columns7,689,277 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	values contain @ symbol with varied domains including gmail.com, yahoo.com, aol.com, mail.ru, yandex.ru, and others, typical of email addresses
1	password	high	values appear to be passwords or password hashes, with a mix of alphanumeric, special characters, and varying lengths

Notes: Standard email:password combo list from a large credential compilation dataset, containing plaintext credentials aggregated from numerous individual breaches

data-unique-to-B__v__i.csv

2 columns9,726,490 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__w__w.csv

2 columns8,421,982 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

data-unique-to-B__y__a.csv

2 columns5,109,652 rows

File structure

Source column	Mapped field	Confidence	LLM assessment
0	email	high	combo identifier column — values parse as email addresses
1	password	high	combo secret column — value adjacent to the email identifier

Notes: Heuristic auto-detection: credential combo list

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